| 几种杀虫剂对印鼠客蚤的毒力测定 |
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| 引用本文： | 刘献铭,贾贵瑾.几种杀虫剂对印鼠客蚤的毒力测定[J].医学动物防制,1991(1). |
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| 作者姓名： | 刘献铭 贾贵瑾 |
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| 作者单位： | 内蒙古流行病防治研究所，内蒙古流行病防治研究所 |
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| 摘 要： | 本文报告用罐头瓶药膜法和点滴法对实验室饲养的3日龄未吸血印鼠客蚤为试验对象,测试了溴氰菊酯、滴滴畏、久效磷、磷胺、喹硫磷、倍硫磷半数致死量(LD_(50))和半数致死浓度(LC_(50))。结果以溴氰菊酯和喹硫磷的LC_(50)值较低,磷胺和滴滴畏的数值较高,LD_(50)以溴氰菊酯和倍硫磷毒力较强,磷胺和久效磷次之,雌雄个体差异不明显。
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| 关 键 词： | 杀虫剂 印鼠客蚤 毒力测定 |
Determination of toxity of several insecticides against the fea (Xenopsylla cheopis) |
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| Lin Xianming and Jia Guijin Institute of epiemic disease control,the inner mongolia autonomous region.Determination of toxity of several insecticides against the fea (Xenopsylla cheopis)[J].Chinese Journal of Pest Control,1991(1). |
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| Authors: | Lin Xianming and Jia Guijin Institute of epiemic disease control the inner mongolia autonomous region |
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| Abstract: | This report concerns median lethal concentration (LC_(50)) and median lethal dose(LD_(50))of Deltamethrin, Dichlorovos, Fenthion,Monocrotophos, Phosphamidon, and Quinalphos. The conclusions are based on the experiments of the unfed flea (Xenopsylla cheopis) which emerged three days, that have been fed in our lab. The results shows that value of Deltamethrin, Quinalphos LC_(50) is lower than that of Phosphamidon and DDV. LD_(50) of Deltamethrin and Fenthion are more poisonous next come Phosphamidon and Monocrototophos. There is no obvious difference between male and female individuals. |
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| Keywords: | Insecticide Xenopsylla cheopis Toxicant efficicncy |
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